1347784030

素因数分解:

$2^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{270097}}^1$

素因数の和:270603

約数の個数: 16

約数和(自身を含む): 2430882000

約数和(自身を除く): 1083097970

約数列:

[1, 2, 5, 10, 499, 998, 2495, 4990, 270097, 540194, 1350485, 2700970, 134778403, 269556806, 673892015, 1347784030]

約数ペア:

[(1, 1347784030), (2, 673892015), (5, 269556806), (10, 134778403), (499, 2700970), (998, 1350485), (2495, 540194), (4990, 270097)]